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Dawid Weiss commented on LUCENE-6431: ------------------------------------- Ok. I guess you could do it by combining a static ExtraFs rule (and instance) with a before-test rule that would reset extrafs's random seed before every test. This way every test gets its independent ExtraFs call chain. But it adds complexity and I don't think it buys us anything (or not much). > Make extrasfs reproducible > -------------------------- > > Key: LUCENE-6431 > URL: https://issues.apache.org/jira/browse/LUCENE-6431 > Project: Lucene - Core > Issue Type: Bug > Reporter: Robert Muir > Attachments: LUCENE-6431.patch > > > Today this is really bad, it can easily cause non-reproducible test failures. > Its a per-class thing, but its decisions are based on previous events > happening for that class (e.g. directory operations). > Even using the filename can't work, its setup so early in the process, before > test framework even ensures java.io.tempdir and similar exist. Even > disregarding that, test files use a temp directory facility and those names > are not reproducible (they depend on what already exists, e.g. from a > previous test run). -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org